The correct answer is children. The children are the one’s performing the action.
The purpose is to help the reader/student/? understand the subject at hand and make it easy to get evidence for your claims/ideas.
B) appealed to the common man, even opening up voting rights to Americans of average wealth and power
Answer and Explanation:
When the speaker gets ready for work or when he leaves off work he hears the mason singing. He also hears the woodcutter's song. He hears each mechanism singing strong, and others types of songs that belonged to them and none one else.